Billboard with reversible screens

A billboard and screen technology, applied in the field of billboards, can solve problems such as billboards are difficult to attract people, billboards are unattractive, billboards are not attractive, etc., and achieve the effects of reducing losses, facilitating establishment, and improving communication effects

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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, various billboards can be seen everywhere in many public places, most of which are fixed directly, and it is difficult for static billboards to attract the masses
[0003] At the same time, with the increase of people's travel, operable billboards are also an indispensable facility in public places, but billboards are generally static and unattractive, and cannot be easily discovered, so a kind of movable billboard is needed. Billboards with flip screens can not only solve the problem of billboard effects, but also solve the problem of unattractive billboards

Method used

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  • Billboard with reversible screens
  • Billboard with reversible screens

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Embodiment Construction

[0013] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Several embodiments of the invention are shown in the drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present invention will be thorough and complete.

[0014] It should be noted that when an element is referred to as being “fixed on” another element, it may be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

[0015] Unless otherwise def...

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PUM

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Abstract

The invention discloses a billboard with a reversible screen, which comprises a double-sided display screen and a casing, a plurality of double-sided display screens are evenly distributed on the front and rear sides of the casing, the double-sided display screen is connected with a fixed block, and the casing is connected with a rotating shaft , the fixed block is connected with the rotating shaft, the rotating shaft is fixed with a gear, the casing is connected with a rotating motor, the driving end of the rotating motor is connected with a chain, the chain is wound on the gear, the two ends of the casing are connected with the rotating shaft through fixed keys, and the rotating shaft is fixedly connected to On the support column, the support column is fixed on the support, the outer casing is connected with a large gear, and the large gear is connected with a small gear. The present invention is provided with spliced ​​double-sided display screens on the billboards, which facilitates the establishment of billboards and the classified display of advertisements. It can reduce the loss caused by the damage of the double-sided display screen; at the same time, when switching the direction of the double-sided display screen, it can attract the masses more, improve the communication effect of the advertisement, and avoid the unattractive disadvantage of the static billboard.

Description

technical field [0001] The invention relates to the technical field of billboards, in particular to a billboard with a reversible screen. Background technique [0002] At present, various billboards can be seen everywhere in many public places, most of which are directly fixed, and static billboards are difficult to attract the masses. [0003] At the same time, with the increase of people's travel, operable billboards are also an indispensable facility in public places, but billboards are generally static and unattractive, and cannot be easily discovered, so a kind of movable billboard is needed. Billboards with flipped screens can not only solve the problem of billboard effects, but also solve the problem of unattractive billboards. Contents of the invention [0004] The purpose of the present invention is to provide a billboard with a reversible screen, so as to solve the problems raised in the background art above. [0005] In order to achieve the above object, the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F11/10G09F9/00
CPCG09F11/10G09F9/00
Inventor 程洋
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